Factor Info

ID 140191
Size 721 digits / 2394 bits
Status composite
Value 3801128550397396381470338921310745562781949760483621010548431546114967386166427417405580338293524451227415355358827581837305734498135924058284140202366437086498035763221020278056152157709981741156305450192536492342646203265555711439239414454967749677910917159288409605038933982840655948962382144088720465356170982203280438738413879279458922520806895453704954133279688439038367221596406781961090726529437079262965327497701605353389159299840170326416367660004935741909474420013272571658897288206708033254849852269941120624040473908337936265778596706765706045916807044985276787948983686757020771868410082486470333420172952455668308412257273100711447998785890744522017064932531547899035272398581238631321458241509114568084387

Factorizations

Primary (ID: 138854) 29418461615149475645830439 (proven prime)
(ID: 140192) 129208950492501230341728019709846407187716347925641839610743420032677425266617935731864635676342809532930434522871097112300584616775808442421597823801376834936804676750293466605928788601406872666658324605118585747885296412453234126807132283285642857849175973903906488972663859866793222536923387995605269473218255025321108568329861009257269889206357557504461551693835778928604684262647800504751803342955634054829834618279417350481998736240965108647835186144627184841541946282624840499876741619038944601895306153046795523202547968648907038201309454031037916444566694610594034566149002156153917402384685293201993119725225127092712125125968683379475156118236014984864465053665501424267551743773924133 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.